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arXiv · hep-lat/9206023

Lattice QCD Spectroscopy with an Improved Wilson Fermion Action

M. -P. Lombardo·G. Parisi·A. Vladikas
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Abstract

We study the hadronic spectrum in quenched lattice QCD using an improved Wilson fermion action (Hamber-Wu(1983),Eguchi-Kawamoto(1984)) at $β= 5.7$ and $β=6.0$. We find a systematic reduction of the finite spacing effects compared to the results obtained by using the standard Wilson action.

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M. -P. Lombardo, G. Parisi, A. Vladikas. 1992-06-27. Lattice QCD Spectroscopy with an Improved Wilson Fermion Action. https://doi.org/10.1016/0550-3213(93)90222-b

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